How the library works
Four pillars of paired reading.
Parallel text, native audio, structured methods, and editorial difficulty grading — designed to take serious learners from intermediate to literary fluency.
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Where learners typically begin.
Memberships
Annual Bilingual Library
Unlimited access to our 480-title bilingual ebook + audio library for one year.
$149View →
Language LibrariesSpanish Language Library
Full Spanish library — 90 titles with parallel English text and native audio.
$129View →
Language LibrariesMandarin Language Library
Full Mandarin library — 70 titles with pinyin, parallel translation, and native audio.
$139View →